27220754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{2953}}^1$

素因数の和:3385

約数の個数: 16

約数和(自身を含む): 44664480

約数和(自身を除く): 17443726

約数列:

[1, 2, 11, 22, 419, 838, 2953, 4609, 5906, 9218, 32483, 64966, 1237307, 2474614, 13610377, 27220754]

約数ペア:

[(1, 27220754), (2, 13610377), (11, 2474614), (22, 1237307), (419, 64966), (838, 32483), (2953, 9218), (4609, 5906)]